Investigations of the influence of quality of the consumed electrode on the process of electroslag remelting under pressure of high-nitrogen steels

Krylov S.А., Makarov А.А., Tonysheva О.А., Mosolov A.N.
UDC
669.187.56:669.14
DOI
10.18577/2307-6046-2018-0-9-3-11
Article PDF (Russian) (724.96 KB)
How to cite
Krylov S.А., Makarov А.А., Tonysheva О.А., Mosolov A.N. Investigations of the influence of quality of the consumed electrode on the process of electroslag remelting under pressure of high-nitrogen steels // Proceedings of VIAM. 2018. No. 9. DOI: 10.18577/2307-6046-2018-0-9-3-11. URL: https://test.viam.ru/en/journal/2018/9/1
Keywords
metallurgy under pressure, electroslag remelting, induction melting, high-nitrogen steel, gas pores.
Abstract

A new breakthrough in the creation of new materials and technologies for producing high-nitrogen steels (HNS) in Russia was made after the installation of an electroslag remelting unit under pressure (ESRP) and the development of FGUP “VIAM” of ESRP technologies. Due to the high demands placed on semi-finished products of HNS, high requirements are also imposed on ingots of ESRP and on consumable HNS electrodes. Investigations of metal used as consumable electrodes of the ingot are conducted, and requirements for its smelting are formulated.

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